/* One shared header layout for every static page. */
.site-nav { position: fixed; top: 0; left: 0; width: 100%; z-index: 40; padding: 20px 24px; background: rgba(255,255,255,.6); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid #f1f5f9; }
.site-nav-inner { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.site-nav-logo { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.site-nav-logo img { width: 32px; height: 32px; object-fit: contain; }
.site-nav-logo span { font-family: 'Outfit', sans-serif; font-size: 16px; line-height: 24px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: #0f172a; }
.site-nav-desktop { display: none; align-items: center; gap: 14px; }
.site-nav-link { color: #475569; font-size: 13px; font-weight: 500; white-space: nowrap; transition: color .3s ease, background-color .3s ease; }
.site-nav-link:hover { color: #3b82f6; }
.site-nav-link[aria-current] { color: #3b82f6; }
.site-nav-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.site-nav-contact { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; padding: 0 14px; border-radius: 999px; background: #0f172a; color: #fff; font-size: 12px; white-space: nowrap; box-shadow: 0 4px 8px rgba(15,23,42,.1); transition: background-color .3s ease; }
.site-nav-contact:hover { background-color: #60a5fa; }
.site-nav-contact[aria-current] { background-color: #3b82f6; }
.site-nav-contact-full { display: none; }
.site-nav-menu { position: relative; }
.site-nav-menu summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid #e2e8f0; border-radius: 999px; color: #475569; font-size: 12px; }
.site-nav-menu summary::-webkit-details-marker { display: none; }
.site-nav-menu[open] summary { color: #3b82f6; border-color: #93c5fd; }
.site-nav-dropdown { position: absolute; right: 0; top: 100%; margin-top: 24px; width: 208px; max-height: calc(100dvh - 108px); overflow-y: auto; overscroll-behavior: contain; padding: 10px; border-radius: 16px; background: rgba(255,255,255,.96); border: 1px solid #e2e8f0; box-shadow: 0 16px 35px -12px rgba(15,23,42,.2); display: flex; flex-direction: column; gap: 2px; }
.site-nav-dropdown .site-nav-link { display: block; padding: 12px; border-radius: 10px; min-height: 44px; }
.site-nav-dropdown .site-nav-link:hover, .site-nav-dropdown .site-nav-link[aria-current] { background: #eff6ff; }
.site-nav a:focus-visible, .site-nav summary:focus-visible { outline: 2px solid #3b82f6; outline-offset: 4px; }
@media (min-width: 640px) {
    .site-nav-logo { gap: 12px; }
    .site-nav-logo span { font-size: 20px; }
    .site-nav-contact { padding: 0 24px; }
    .site-nav-contact-short { display: none; }
    .site-nav-contact-full { display: inline; }
}
@media (min-width: 768px) { .site-nav { padding-inline: 48px; } }
@media (min-width: 1024px) {
    .site-nav { padding-block: 24px; }
    /* Equal side columns keep the links centered regardless of logo/CTA width. */
    .site-nav-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 16px; }
    .site-nav-logo { justify-self: start; }
    .site-nav-desktop { display: flex; justify-self: center; gap: 32px; }
    .site-nav-actions { justify-self: end; }
    .site-nav-desktop .site-nav-link { position: relative; padding: 8px 0; font-size: 12px; line-height: 16px; letter-spacing: .08em; }
    .site-nav-desktop .site-nav-link[aria-current]::after { content: ''; position: absolute; bottom: 5px; left: 0; right: 0; height: 2px; border-radius: 999px; background: #60a5fa; }
    .site-nav-menu { display: none; }
    .site-nav-contact { min-height: 32px; }
}
@media (prefers-reduced-motion: reduce) { .site-nav a { transition: none; } }